64352896

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21896

約数の個数: 32

約数和(自身を含む): 133783200

約数和(自身を除く): 69430304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 21859, 43718, 87436, 174872, 349744, 502757, 699488, 1005514, 1398976, 2011028, 2797952, 4022056, 8044112, 16088224, 32176448, 64352896]

約数ペア:

[(1, 64352896), (2, 32176448), (4, 16088224), (8, 8044112), (16, 4022056), (23, 2797952), (32, 2011028), (46, 1398976), (64, 1005514), (92, 699488), (128, 502757), (184, 349744), (368, 174872), (736, 87436), (1472, 43718), (2944, 21859)]